diff --git a/app/Admin/Actions/Coupon/RefreshPAOrder.php b/app/Admin/Actions/Coupon/RefreshPAOrder.php
index 99e0a2f..72036b2 100644
--- a/app/Admin/Actions/Coupon/RefreshPAOrder.php
+++ b/app/Admin/Actions/Coupon/RefreshPAOrder.php
@@ -6,7 +6,9 @@ use App\Jobs\CheckCouponByLog;
 use App\Jobs\CheckCouponLog;
 use Carbon\Carbon;
 use Encore\Admin\Actions\Action;
+use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Schema;
 
 class RefreshPAOrder extends Action
 {
@@ -19,6 +21,12 @@ class RefreshPAOrder extends Action
         $month = $request->month;
         $month = Carbon::parse($month)->format('Ym');
         $table = 'api_log_'.$month;
+        
+        if (! Schema::hasColumn($table, 'coupon_no')) {
+            Schema::table($table, function (Blueprint $table) {
+                $table->string('coupon_no')->after('out_source')->nullable();
+            });
+        }
 
         CheckCouponLog::dispatch($table);
         CheckCouponByLog::dispatch($table, 10);